Percocet and Partial seizures - a phase IV clinical study of FDA data

Summary:

Partial seizures is reported as a side effect among people who take Percocet (acetaminophen; oxycodone hydrochloride), especially for people who are female, 60+ old, also take Valium, and have Seizures.

The phase IV clinical study analyzes which people have Partial seizures when taking Percocet. It is created by eHealthMe based on reports of 116,194 people who have side effects when taking Percocet from the FDA, and is updated regularly.

What is Percocet?

Percocet has active ingredients of acetaminophen; oxycodone hydrochloride. It is often used in pain. eHealthMe is studying from 119,838 Percocet users. Check the latest studies of Percocet.

What is Partial seizures?

Partial seizures (seizures which affect only a part of the brain at onset) is found to be associated with 477 drugs and 726 conditions by eHealthMe. Check the latest studies of Partial seizures.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Aug, 30, 2026

116,194 people reported to have side effects when taking Percocet.
Among them, 20 people (0.02%) have Partial seizures.

Among these 20 people:

What is the gender of people who have Partial seizures when taking Percocet? *

female: 63.16 %
male: 36.84 %

What is the age of people who have Partial seizures when taking Percocet? *

What are other drugs people take besides Percocet? *

What are other side effects people have besides Partial seizures? *

Dizziness: 6 people, 30.00%
Speech Impairment (Adult) (inability to speak (adult)): 5 people, 25.00%
Viith Nerve Paralysis: 5 people, 25.00%
Drowsiness: 5 people, 25.00%
Petit Mal Epilepsy (absence seizure): 4 people, 20.00%
Appetite - Decreased (decreased appetite occurs when you have a reduced desire to eat): 4 people, 20.00%
Visual Acuity Reduced (reduced clearness of vision): 4 people, 20.00%
Burning Sensation: 4 people, 20.00%
Transient Ischaemic Attack (a transient episode of neurologic dysfunction caused by ischemia (loss of blood flow)): 4 people, 20.00%
Deep Venous Thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis): 4 people, 20.00%

What are the existing conditions these people have? *

Seizures (abnormal excessive or synchronous neuronal activity in the brain): 7 people, 35.00%
Deep Venous Thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis): 5 people, 25.00%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 4 people, 20.00%
Birth Control: 4 people, 20.00%
Dyskinesia (abnormality or impairment of voluntary movement): 4 people, 20.00%
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 4 people, 20.00%
Heart Rate Irregular: 4 people, 20.00%
Premenstrual Syndrome: 4 people, 20.00%
Muscle Spasms (muscle contraction): 2 people, 10.00%
Fibromyalgia (a long-term condition which causes pain all over the body): 1 person, 5.00%

* Approximation only. Some reports may have incomplete information.

Do you take Percocet and have Partial seizures?

- Check whether Partial seizures is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

Related studies:

Effectiveness of, long term effects of, and alternative drugs to Percocet:

Percocet (119,838 reports)

Partial seizures treatments and more:

Partial seizures (17,458 reports)

How severe was Partial seizures and when was it recovered:

Partial seizures in Percocet

Expand to all the drugs that have ingredients of acetaminophen; oxycodone hydrochloride:

Partial seizures and drugs with ingredients of acetaminophen; oxycodone hydrochloride (35 reports)

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Percocet:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all the drugs that are associated with Partial seizures:

Partial seizures (477 drugs)

Browse all the conditions that are associated with Partial seizures:

Partial seizures (726 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on acetaminophen; oxycodone hydrochloride (the active ingredients of Percocet) and Percocet (the brand name). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.